Dormer E500 HSS Coarse Tap Set, 3.5mm, Straight Flute (3-Piece)
Dormer 3.5mm HSS tap set with straight flutes - includes taper, intermediate & bottoming taps for precision threading.
The Dormer E500 Straight Flute Tap Set offers exceptional versatility for both hand and machine tapping applications. These high-speed steel (HSS) taps are designed to handle through or blind holes in a wide range of materials, making them an essential tool for precision threading work.
Applications & Features
- Suitable for hand or machine use, providing flexibility for different working conditions
- Designed for threading through holes and blind holes in various materials
- Includes a complete set of three taps for progressive threading
- Metric coarse thread profile ensures strong and durable threads
Three-Stage Tapping System
- Taper/First Tap: Begins the thread cutting process
- Second/Intermediate Tap: Refines the thread profile
- Bottoming/Plug Tap: Completes threading to full depth
Technical Specifications
- Metric coarse thread size: 3.5mm x 0.6
- Material: High-speed steel (HSS) for extended tool life
- Surface treatment: Bright finish
- Flute Geometry: Straight flutes for efficient chip removal
- Tolerance: Class 2 for 6H Fit
- Chamfer Numbers: 1, 2, and 3
ISO 529 compliant for assured quality and performance across professional applications.
- Hand tapping applications
- Machine tapping operations
- Creating threads in through holes
- Threading blind holes
- Material: High-speed steel (HSS)
- Thread Size: 3.5mm x 0.6
- Tolerance: Class 2 for 6H Fit
- Surface Treatment: Bright
- Flute Geometry: Straight Flutes
- Chamfer Numbers: 1, 2 and 3
- Includes: Taper, Intermediate & Bottoming taps
- Weight: 14g
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
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